fun generation Rock Buds II White Bluetooth Headphone User Guide

fun generation Rock Buds II White Bluetooth Headphone

Safety instructions

Intended use

• This device is used for the wireless transmission of audio signals
• Any other use or use under other operating conditions is considered to be improper and may result in personal injury or property damage.
• No liability will be assumed for damages resulting from improper use.

Danger for children

Ensure that plastic bags, packaging, etc. are disposed of properly and are not within reach of babies and young children. Choking hazard! Ensure that children do not detach any small parts (e.g. knobs or the like) from the unit. They could swallow the pieces and choke! Never let unattended child-dren use an electrical device

Danger to life from distraction

The use of earphones or headphones can distract your attention from the surroundings. Ambient noises may no longer be audible. Do not use the device in traffic or when operating machines.

Risk of injury from improper handling of lithium batteries

•  In the event of a short circuit, overheating or mechanical damage, lithium batteries can cause severe injuries.

• When handled correctly and appropriately lithium batteries pose no risk.

•  Store lithium batteries in a cool, dry place, ideally in the original packaging.

• Store lithium batteries away from heat sources (e.g. radiators or sunlight). Lithium batteries are hermetically sealed. Never attempt to open a lithium battery.

• If the battery housing is damaged small amounts of the electrolyte may leak out. If this should happen, seal the lithium battery in airtight packaging and wipe up the traces of electrolyte using absorbent paper towels. You must wear protective rubber gloves when doing so. Clean your hands and the affected surface thoroughly with cold water.

• Never attempt to recharge non-rechargeable lithium batteries. When charge-
  ing lithium batteries you must use a suitable charging device intended for the purpose.

• Before disposing of the device remove the lithium batteries. Protect used lithium batteries against potential short circuits, e.g. by covering the poles with adhesive tape.

• Only use powder extinguishers or other suitable extinguishing agents to extinguish a burning lithium battery.

Quick start guide

This quick start guide contains important information on the safe operation of the product. Read and follow the safety advice and instructions given.

• Retain the quick start guide for future reference. If you pass the product on to others please include this quick start guide.
• Possible damage to lithium-ion batteries through incorrect storage By deep discharge, lithium-ion batteries can be permanently damaged or lose some of their capacity.
• Before long breaks, charge the batteries to around 50  % of their capacity and then switch off the device. Store the device at room temperature or cooler in an environment as dry as possible.
• If the batteries are stored for a longer period, recharge them to 50 % every three months.
• Fully charge the batteries only shortly before use at room temperature.
  Possible hearing damage

The device can produce high volumes that can lead to temporary or permanent hearing impairment. Do not use the device at high volume continuously. Reduce the volume immediately in the event of ringing in the ears or hearing loss

Where to use the product

• in direct sunlight
• in conditions of extreme temperature or humidity
• in extremely dusty or dirty areas
•  at locations where the unit can become wet
• near magnetic fields

Electromagnetic compatibility with other electrical devices
If the device is operated in the vicinity of radios or television sets, reception interference may occur. Then increase the distance between the devices.
General handling

•  To prevent damage, never use force when operating the switches and controls.
•  Never immerse the appliance in water. Just wipe it with a clean dry cloth. Do not use liquid cleaners such as benzene, thinners or flammable cleaning agents.
• Keep foreign substances away from the device!
• Keep the device away from containers with liquids. Should a liquid get into the device, it could lead to its destruction or fire. Make sure not to let any metallic objects get into the device.

Features

• Bluetooth® in-ear earphones with built-in rechargeable battery and charging station
• Bluetooth® 5.2
• The perfect companion for enjoying music and making phone calls on the go
• Ultra-light and compact for a comfortable fit
• Adapted shape for ideal hold
• Supports: A2DP / HFP / HSP / AVRCP / SPP
• Built-in microphone for headset function
• Including high-quality charging station with battery for mobile charging and USB-C connection
• Multifunction button for controlling music playback (start, pause), volume and telephone functions
• Includes two additional pairs of ear tips (S, L) and USB-C charging cable

Controls & connections

Charging options

Using the device

1. Before using for the first time, charge the charging case and the earbuds with the USB cable for at least 10 minutes. Then you can use the Rock buds II – or just one of
2. To establish the Bluetooth® connection for the first time, open the charging station. The red and green LEDs flash alternately. Activate Bluetooth® on the signal source and pair it with “Rock buds II”. You will hear a beep 5 seconds after the connection has been established. In the future, the connection between the earphones and this signal source will be established automatically. Do not allow the earphones to be more than 20 cm apart. The Rock buds II cannot be connected to multiple signal sources at the same
3. If the Rock buds II is low on charge, place it in the charging station to charge and close the To charge the charging station, connect it to a suitable voltage source (5 V
4.  not included) using the supplied USB cable. Or put the charging station on a suitable induction charger. With a fully charged charging station, you can fully charge the Rock buds II 2.5 times.
5. To reset the Rock buds II to its factory settings, insert the earphones into the charging station and press the buttons on both earphones 5 times simultaneously in quick

Operation

The following list shows how you can control the device’s functions using the multifunction buttons on the two earbuds.

Charge status display

• Driver diameter

  • 5.8 mm × 1.65 mm

• System

  • In-ear

• Sensitivity

  • 108 dB (± 3 dB)

• Impedance

  • 16 Ω

• Transmission range

  • 20 Hz – 20 kHz

• Battery

  • Battery type
    Lithium-ion

  • Voltage
    5V

  • Capacity
    30 mAh

  • Operating tim
    approx. 4.5 hour

  • Charging time in the device
    approx. 1 hour

  • Charging current
    1000 mA

  • Frequency range
    2,400 GHz – 2,4835 GHz

  • Max. transmission power
    10 mW or +4 dBm

  • Standard
    Version 5.2

  • Supported BT protocols
    A2DP/HFP/HSP/AVRCP/SPP

• Transmission range

  • approx. 10 m

• Dimensions

  • Charging station:
    56 × 41 × 24 mm

  • Single earbud:
    21 × 19 × 21,5 mm

• Weight

  • 3.9 g (per earbud)

• Colour

  • white

• Ambient conditions

  • Temperature range
    -10 °C – 50 °
  • Relative humidity
    20 % – 80 % (non-condensing)

• For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling.

• Ensure that plastic bags, packaging, etc. are properly disposed of.

• Do not just dispose of this ma-For the transport and protective packaging, environmentally friendly materials have been chosen that can be supplied to normal recycling.

• Ensure that plastic bags, packaging, etc. are properly disposed of.

• Do not just dispose of these ma-used lithium batteries against short circuits, for example by covering the poles with adhesive tape

• . Permanently built-in lithium batteries must be disposed of together with the device.

• Please inquire about an appropriate collection point.

• This product is subject to the European Waste Electrical and Electronic Equipment Directive (WEEE) in its currently valid version.

• Do not dispose of your old device with your normal household waste.

• Dispose of this product through an approved waste disposal firm or through your local waste facility.

• Comply with the rules and regulations that apply in your country.

• If in doubt, consult your local waste disposal facility.

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